---
product_id: 98894107
title: "Submersible Fish Tank Thermostat Proof Explosion with Auto Digital Control"
brand: "boxtech"
price: "NT$1476"
currency: TWD
in_stock: null
url: https://www.desertcart.tw/products/98894107-submersible-fish-tank-thermostat-proof-explosion-with-auto-digital-control
store_origin: TW
region: Taiwan
---

# 50W precise heating power 68ºF-90ºF auto temperature control Explosion-proof quartz glass Submersible Fish Tank Thermostat Proof Explosion with Auto Digital Control

**Brand:** boxtech
**Price:** NT$1476
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Keep your tank perfectly cozy — no fish left behind!

## Quick Answers

- **What is this?** Submersible Fish Tank Thermostat Proof Explosion with Auto Digital Control by boxtech
- **How much does it cost?** NT$1476 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/98894107-submersible-fish-tank-thermostat-proof-explosion-with-auto-digital-control)

## Best For

- boxtech enthusiasts

## Why This Product

- Trusted boxtech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unbreakable Safety:** Crafted from heat-resistant quartz glass with UL-listed explosion-proof design for long-lasting, leak-free operation.
- • **Smart Auto Thermostat:** Maintains your aquatic environment between 68ºF-90ºF by automatically toggling heating on/off for stable comfort.
- • **Effortless Installation:** Submersible vertical mount near water flow guarantees rapid temperature sensing and seamless integration.
- • **Maintenance Made Simple:** Easy cleaning protocol with power-off cooldown protects your heater and extends its 3+ year lifespan.
- • **Precision Heating Power:** 50W wattage perfectly tailored for 3-15 gallon tanks ensures optimal warmth without energy waste.

## Overview

The boxtech 50W Aquarium Heater is a submersible, explosion-proof thermostat designed for 3-15 gallon tanks. Featuring heat-resistant quartz glass and an automatic digital temperature control system (68ºF-90ºF), it ensures precise, safe, and energy-efficient heating. Easy to install and maintain, it guarantees a stable aquatic environment for your fish with durability exceeding 3 years.

## Description

Full description not available

## Features

- Fish Tank Thermostat: 50W aquarium heaters suit for 3-15 Gallon fish tank. Please choose the right wattage aquarium heater according to our size chart
- Temperature Range is 68 ºF-90 ºF, when water temperature achieve the setting temperature, heater will automatically stop heating; when water temperature is lower than the setting temperature, heater will automatically start heating
- Explosion-proof: This fish tank heater is made of heat-resistant, milky white quartz glass and UL listed power cord that is shatterproof and explosion-proof to prevent leakage and lasts 3 years or more
- Installation for Tank Heater: Stick the submersible water heater vertical onto the tank side near the water intake or on the way of water flow.（This way the heater can quickly sense the water temperature and make adjustments automatically）, Keep the aquarium heater fully submerged in water
- Notice: Before you clean the aquarium or change water, pls must cut off the heater power, after 10 minute cooling then take out the heater and regularly clean the scale on the heater

## Images

![Submersible Fish Tank Thermostat Proof Explosion with Auto Digital Control - Image 1](https://m.media-amazon.com/images/I/61ia04X1RLL.jpg)

## Available Options

This product comes in different **Pattern Name** options.

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**Shop now:** [https://www.desertcart.tw/products/98894107-submersible-fish-tank-thermostat-proof-explosion-with-auto-digital-control](https://www.desertcart.tw/products/98894107-submersible-fish-tank-thermostat-proof-explosion-with-auto-digital-control)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-17*